For smaller applications such as conveyor lines, injection molding machines or small presses, consider versatile, compact PVB series piston pumps from Eaton. With an open circuit, variable displacement design, PVB series piston pumps are available with displacements from 10 to 94 cc (0.6 to 5.74 cubic inches) and operating pressures up to 210 bar (3,045 psi).
applications
Factory automation
Hydraulic power supplies
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Maximum Displacement Adjustment
No
Pressure Adjustment [Max]
1500 psi
Displacement (in³/rev)
2.61
Displacement Type
Variable
Seal Material
Buna-N
Control Location
N/A
Shaft Length
1 7/8 in
Origin
Piston Pumps
GPM @ Speed
20 gpm @ 1750 rpm
Control Type
Pressure Compensator
Pressure Compensator Variation
N/A
Special Design Option
N/A
Model No.
PVB20-RS-20-CM-11
Port Type
SAE
Port Location
Rear Port
Series
PVB20
Mounting Flange
SAE C, 2 Bolt
Displacement Zone
One Side of Center
Manufacturer Part No.
PVB20-RS-20-CM-11
Pressure [Max]
3000 psi
Case Drain
SAE-8
Inlet Port
SAE-20
Design No.
20
Shaft Style
Single Shaft
Shaft Type
Straight w/ Key
Rotation
Right Hand (CW)
Mounting
Flange Mount
Pump Type
Variable Displacement Open Circuit
Pressure Adjustment [Min]
150 psi
Outlet Port
SAE-20
Shaft Dia.
1.25 in
Key
5/16 in
Weight
30.5 LB
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